{"id":"CVE-2017-5522","aliases":["DEBIAN-CVE-2017-5522","DLA-790-1","DSA-3766-1","EUVD-2017-14626","GHSA-959f-7f6r-rgh6","UBUNTU-CVE-2017-5522"],"status":"published","title":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5,...","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04757,"percentile":0.9195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2017-01-19T00:00:00Z","modified":"2026-10-24T14:05:36Z","fixes":[{"ecosystem":"Debian:12","package":"mapserver","fixed_in":["7.0.4-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"mapserver","fixed_in":["7.0.4-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"mapserver","fixed_in":["7.0.4-1"],"sources":["osv"]},{"ecosystem":"Debian:7","package":"mapserver","fixed_in":["6.0.1-3.2+deb7u4"],"sources":["osv"]},{"ecosystem":"Debian:8","package":"mapserver","fixed_in":["6.4.1-5+deb8u3"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"mapserver","fixed_in":["6.4.1-2ubuntu0.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"mapserver","fixed_in":["7.0.0-9ubuntu3.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mapserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.4-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"mapserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.4-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"mapserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.4-1"}]}]},{"source":"osv","ecosystem":"Debian:7","package":"mapserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.1-3.2+deb7u4"}]}],"versions":["6.0.1-3.2","6.0.1-3.2+deb7u1","6.0.1-3.2+deb7u2","6.0.1-3.2+deb7u3"]},{"source":"osv","ecosystem":"Debian:8","package":"mapserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.1-5+deb8u3"}]}],"versions":["6.4.1-5","6.4.1-5+deb8u1","6.4.1-5+deb8u2"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"mapserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4.1-2ubuntu0.1"}]}],"versions":["6.2.1-3","6.4.0-2","6.4.0-3build1","6.4.1-1","6.4.1-1build1","6.4.1-2"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"mapserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-9ubuntu3.1"}]}],"versions":["7.0.0-4build1","7.0.0-5ubuntu1","7.0.0-7","7.0.0-8","7.0.0-8build1","7.0.0-9","7.0.0-9ubuntu1","7.0.0-9ubuntu2","7.0.0-9ubuntu3"]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"osgeo","product":"mapserver"}],"references":[{"url":"https://github.com/mapserver/mapserver/commit/e52a436c0e1c5e9f7ef13428dba83194a800f4df","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"http://www.mapserver.org/development/changelog/changelog-6-4.html#changelog-6-4-5","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","advisory"]},{"url":"http://www.mapserver.org/development/changelog/changelog-6-0-6.html#changelog-6-0-6","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","advisory"]},{"url":"https://lists.osgeo.org/pipermail/mapserver-dev/2017-January/015007.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory","report"]},{"url":"http://www.mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-4","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","advisory"]},{"url":"http://www.debian.org/security/2017/dsa-3766","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.mapserver.org/development/changelog/changelog-6-2-4.html#changelog-6-2-4","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-5522"},{"url":"https://github.com/advisories/GHSA-959f-7f6r-rgh6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2017-5522","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2017-5522","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-5522","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2017-5522","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.","status":"published","published":"2017-03-15T16:00:00Z","modified":"2024-08-05T15:04:14.804Z","updated_at":"2026-11-02T14:33:12.599234Z"}],"euvd":[{"id":"EUVD-2017-14626","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.","status":"published","published":"2017-03-15T16:00:00Z","modified":"2024-08-05T15:04:14Z","updated_at":"2026-11-03T02:39:15.385305Z"}],"ghsa":[{"id":"GHSA-959f-7f6r-rgh6","title":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5,...","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.","status":"published","published":"2022-05-13T01:09:37Z","modified":"2023-02-01T05:03:25Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:50:03.389119Z"}],"nvd":[{"id":"CVE-2017-5522","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.","status":"published","published":"2017-03-15T16:59:00.283Z","modified":"2026-06-17T01:20:40.13Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:44.275273Z"}],"osv":[{"id":"CVE-2017-5522","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.","status":"published","published":"2017-03-15T16:59:00.283Z","modified":"2026-10-24T14:05:36.815753991Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:06.029968Z"},{"id":"DEBIAN-CVE-2017-5522","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.","status":"published","published":"2017-03-15T16:59:00.283Z","modified":"2026-09-01T20:03:48.64879973Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:29.412243Z"},{"id":"UBUNTU-CVE-2017-5522","description":"Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows 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